[PATCH 1/8] ASoC: alc5632: Constify struct regmap_config and snd_soc_codec_driver

From: Krzysztof Kozlowski
Date: Mon Jan 05 2015 - 04:19:32 EST


The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const. Make struct
snd_soc_codec_driver const as well (snd_soc_register_codec() accepts
pointer to const).

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
---
sound/soc/codecs/alc5632.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/alc5632.c b/sound/soc/codecs/alc5632.c
index d1fdbc266631..07630260e1ba 100644
--- a/sound/soc/codecs/alc5632.c
+++ b/sound/soc/codecs/alc5632.c
@@ -1066,7 +1066,7 @@ static int alc5632_probe(struct snd_soc_codec *codec)
return 0;
}

-static struct snd_soc_codec_driver soc_codec_device_alc5632 = {
+static const struct snd_soc_codec_driver soc_codec_device_alc5632 = {
.probe = alc5632_probe,
.resume = alc5632_resume,
.set_bias_level = alc5632_set_bias_level,
@@ -1080,7 +1080,7 @@ static struct snd_soc_codec_driver soc_codec_device_alc5632 = {
.num_dapm_routes = ARRAY_SIZE(alc5632_dapm_routes),
};

-static struct regmap_config alc5632_regmap = {
+static const struct regmap_config alc5632_regmap = {
.reg_bits = 8,
.val_bits = 16,

--
1.9.1

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